一个利用最小二乘算法实现对三维平面的拟合matlab例程

说明：  本程序 包含两个函数 实现了 快速的沃尔什变换(This program contains two functions to achieve fast Walsh transform)

维格纳-威尔分布三维图面图，跳频信号的stft，跳频信号的维格纳-威尔分布的频谱图(Wigner- Will the distribution of three-dimensional surface maps, frequency hopping signal stft, frequency hopping signal Wigner- Will the distribution of spectrum)

基于雷达一维距离像的目标识别，采用最大相关系数算法，是最简单的基于HRRP的目标识别算法，适合新手。(Radar HRRP target recognition, the maximum correlation coefficient algorithm is based on the most simple HRRP target recognition algorithms, suitable for the novice.)

【matlab编程代做】BPSK调制解调直接序列扩频系统源代码(白噪声及瑞利衰落误码率比较) ([Do] matlab programming generation direct sequence spread spectrum BPSK modulation and demodulation system source code (white noise and Rayleigh fading BER comparison))

说明：  Q值MATLAB正演反演程序，根据最基本公式编写(Q value MATLAB forward inversion program, according to the most basic formula written)

Modulation ASK for matlab, including all digital communication system, such as codification and the behaviour of an ideal and a gaussian channel

用于雷达微弱目标检测的TDB iterbi算法，对雷达微弱目标检测的同学用参考价值 (Weak for radar target detection algorithm TDB iterbi of radar target detection weak students with reference value)

说明：  数字图像融合的程序，包括加权平均.HIS和和PCA等算法(Digital image fusion procedures, including the weighted average. HIS and other algorithms and PCA)

SMART ANTENNA DESIGN FOR WIRELESS ALGORITHM USING DIRECT MATRIX INVERSION ALGORITHM

A simulink model for chaotic Gyrostat system